0 1 2 3 Fri 05 Aug 2011 Tue 09 Aug 2011 Sat 13 Aug 2011 Wed 17 Aug 2011 Sun 21 Aug 2011 Thu 25 Aug 2011 Mon 29 Aug 2011 Hours Slept Hours Slept Rolling Average Total Time in Bed Total Rolling Average <- Previous Period Next Period -> Date Range: to Offset: hours Data: Hours Slept Hours Laying Awake Total Time in Bed Total Dreams Show: Raw Data Rolling Average Rolling Average: Start from Zero Events: None Major All